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Custom O-Ring Manufacturer

High-Purity Compounds for High-Purity Processing

When it comes to high-purity O-ring solutions, Newman a custom, standard, industrial & hygienic o-rings manufacturer, has the compounds, processes, and expertise to ensure your product streams are better protected from leaks and contamination. Our compounds are specifically formulated for optimal performance and to comply with the world sanitary and hygienic standards. For decades, the purest pharmaceuticals, food, and beverages have been produced using Newman custom O-rings, demonstrating industry leading performance.

Newman Sanitary Gasket Co is a key manufacturer of standard and industrial O-rings used by OEMs and owner-users of equipment used for high purity processing. From O-rings in mechanical seals to those used in single-use assemblies, there is practically no food or biopharmaceutical plant in the world that does not have our hygenic O-rings and proprietary materials in process contact. Newman sets the standard for sanitary and hygienic O-rings manufacturers with our line of compounds and O-ring sizes, made from Silicone, Viton™, EPDM, Silverback™, Teflon™, Buna, and HNBR. Every compound undergoes rigorous testing. We manufacture and control all our compounds, processes, and products. All of our products are fully batch traceable. Our “O”-rings comply with stringent regulations and standards around the world, including FDA and USP Class VI O-ring.

By Certification

USP Class VI

Newman has the USP O-rings for all your Single and Multi-use assemblies and equipment from all the materials you need.

FDA

Trust Newman for all your Food & Beverage O-rings, from mechanical seals to custom manway gaskets!

by Standard

AS568

Newman Sanitary Gasket Company offers a full line of AS568 (Aerospace Standard) compliant O-rings.

Metric

Newman Sanitary Gasket Company offers a wide range of Metric (Common Metric, JIS and BS Standards) Standard O-rings.

Custom O-Rings

Besides our full range of standard O-rings Newman offers a range of specialty or custom parts.

O-Ring Kits

In addition to O-rings made in accordance with AS568 or ISO/DIN (Metric), Newman offers O-ring kits.

Our experts are available to help you identify the correct O-ring or work with you in developing a custom part. For assistance or information on products or certifications please contact us.

Our Gasket and O-Ring Certifications

Newman products meets stringent criteria of many standards around the world in the pharmaceutical, food & beverage industries or other high purity processes. Among many other standards Newman products comply with FDA and USP Class VI standards.